C959 Billions of Souls

"Star Crystal?" Mu Qing was surprised.

He rarely heard about the Starry Sky Empire from the Old Master Tu.

including Senior Brother Xin Rui.

The destruction of the Starry Sky Empire was a type of trauma to them, so they did not wish to mention it.

"Heavenly Star Realm is a realm controlled by the Starry Sky Empire. When Starry Sky Empire were destroyed back then